| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.87 | 4.702% | $224.9732 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $244.52 | 9.188% | $266.9865 | $266.99 | $267.00 | $267.00 |
| Purchase #3 | $23.52 | 13.299% | $26.6479 | $26.65 | $26.65 | $26.60 |
| Purchase #4 | $236.50 | 8.346% | $256.2383 | $256.24 | $256.25 | $256.20 |
| Purchase #5 | $147.71 | 8.572% | $160.3717 | $160.37 | $160.35 | $160.40 |
| Purchase #6 | $210.86 | 11.215% | $234.5079 | $234.51 | $234.50 | $234.50 |
| Purchase #7 | $9.73 | 8.666% | $10.5732 | $10.57 | $10.55 | $10.60 |
| 7 purchase totals = | $1,087.71 | $1,180.2987 | $1,180.30 | $1,180.25 | $1,180.30 | |